fixes

.github/workflows/push_pull.yml

@@ -28,10 +28,9 @@ jobs:
       - name: Build and check
         uses: ./.github/actions/build_and_check
         env:
-          build_procs: 4
-          check_procs: 4
+          build_procs: 3
+          check_procs: 3
           with_ccache: 'true'
-          with_fpe: 'true'
 
   debian:
     runs-on: ubuntu-latest

CMakeLists.txt

@@ -80,6 +80,10 @@ espresso_option_enum(
 set(CMAKE_CXX_FLAGS_COVERAGE "${CMAKE_CXX_FLAGS_COVERAGE} -Og -g")
 set(CMAKE_CXX_FLAGS_RELWITHASSERT "${CMAKE_CXX_FLAGS_RELWITHASSERT} -O3 -g")
 
+# build targets as static libraries unless otherwise specified
+set(ESPRESSO_BUILD_SHARED_LIBS_DEFAULT OFF)
+set(BUILD_SHARED_LIBS ${ESPRESSO_BUILD_SHARED_LIBS_DEFAULT})
+
 # On Mac OS X, first look for other packages, then frameworks
 set(CMAKE_FIND_FRAMEWORK LAST)
 
@@ -680,7 +684,9 @@ if(ESPRESSO_BUILD_WITH_WALBERLA)
   endif()
   set(WALBERLA_BUILD_WITH_FASTMATH off CACHE BOOL "")
   if(NOT walberla_POPULATED)
+    set(BUILD_SHARED_LIBS OFF)
     FetchContent_MakeAvailable(walberla)
+    set(BUILD_SHARED_LIBS ${ESPRESSO_BUILD_SHARED_LIBS_DEFAULT})
   endif()
   set(WALBERLA_LIBS
       walberla::core walberla::domain_decomposition walberla::blockforest
@@ -696,9 +702,15 @@ if(ESPRESSO_BUILD_WITH_WALBERLA)
   foreach(target_w_namespace IN LISTS WALBERLA_LIBS)
     string(REPLACE "walberla::" "" target_wo_namespace ${target_w_namespace})
     add_library(${target_w_namespace} ALIAS ${target_wo_namespace})
-    install(TARGETS ${target_wo_namespace}
-            LIBRARY DESTINATION ${ESPRESSO_INSTALL_PYTHON}/espressomd)
+    get_target_property(target_type ${target_wo_namespace} TYPE)
+    if(${target_type} STREQUAL "SHARED_LIBRARY")
+      install(
+        TARGETS ${target_wo_namespace}
+        LIBRARY DESTINATION ${ESPRESSO_INSTALL_PYTHON}/espressomd/_walberla)
+    endif()
   endforeach()
+  set(CMAKE_INSTALL_RPATH
+      "${CMAKE_INSTALL_RPATH}:${ESPRESSO_INSTALL_PYTHON}/espressomd/_walberla")
   if(ESPRESSO_BUILD_WITH_WALBERLA_AVX)
     function(espresso_avx_flags_callback COMPILER_AVX2_FLAG)
       target_compile_options(
@@ -715,11 +727,12 @@ if(ESPRESSO_BUILD_WITH_CALIPER)
   set(CALIPER_WITH_MPI on CACHE BOOL "")
   set(CALIPER_WITH_NVTX off CACHE BOOL "")
   set(CALIPER_WITH_CUPTI off CACHE BOOL "")
-  set(CALIPER_BUILD_SHARED_LIBS on CACHE BOOL "")
   set(CALIPER_INSTALL_CONFIG off CACHE BOOL "")
   set(CALIPER_INSTALL_HEADERS off CACHE BOOL "")
   if(NOT caliper_POPULATED)
+    set(BUILD_SHARED_LIBS ON)
     FetchContent_MakeAvailable(caliper)
+    set(BUILD_SHARED_LIBS ${ESPRESSO_BUILD_SHARED_LIBS_DEFAULT})
   endif()
   target_compile_options(caliper-common
                          PRIVATE $<$<CXX_COMPILER_ID:GNU>:-Wno-restrict>)

doc/bibliography.bib

@@ -618,6 +618,7 @@ @TechReport{ISO-EIC-60559-2020
 month = may,
 year = {2020},
 edition = {2nd},
+institution = {Institute of Electrical and Electronics Engineers},
 isbn = {978-1-5044-6641-7},
 doi = {10.1109/IEEESTD.2020.9091348},
 }

src/core/unit_tests/EspressoSystemStandAlone_test.cpp

@@ -97,7 +97,7 @@ BOOST_FIXTURE_TEST_CASE(espresso_system_stand_alone, ParticleFactory) {
   auto const comm = boost::mpi::communicator();
   auto const rank = comm.rank();
   auto const n_nodes = comm.size();
-#if defined(FPE) and not defined(__APPLE__)
+#if defined(FPE)
   auto const trap = fe_trap::make_unique_scoped();
 #endif